CVE-2026-2237

MEDIUMNVD 6.26.2—Trending — 3 sources updated this week

6.2

A use of get request method with sensitive query strings vulnerability in volume encryption of Synology Storage Manager package before 1.0.1-1100 allows local users on Windows to obtain sensitive information.

CVSS v3: 6.2
EG Score: 6.2(high)
EPSS: 0.9%
KEV: Not listed

Published

May 27, 2026

Last Modified

June 2, 2026

References (1)

security@synologyhttps://www.synology.com/en-global/security/advisory/Synology_SA_26_01

Vendor Advisories for CVE-2026-2237(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-5v68-527q-prqv
GitHub Security AdvisoriesMedium
A use of get request method with sensitive query strings vulnerability in volume encryption of...

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-598

Data Freshness Timeline

(refreshed 17× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-03 01:20 UTCEG score recompute
2026-06-03 01:20 UTCGHSA enrichment
2026-06-02 20:13 UTCepss_batch
2026-06-02 20:13 UTCepss_batch
2026-06-02 01:33 UTCEG score recompute
2026-06-02 01:33 UTCGHSA enrichment
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 01:48 UTCEG score recompute
2026-06-01 01:48 UTCGHSA enrichment
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch

Frequently asked(5)

What is CVE-2026-2237?

CVE-2026-2237 is a medium vulnerability published on May 27, 2026. A use of get request method with sensitive query strings vulnerability in volume encryption of Synology Storage Manager package before 1.0.1-1100 allows local users on Windows to obtain sensitive information.

When was CVE-2026-2237 disclosed?

CVE-2026-2237 was first published in the National Vulnerability Database on May 27, 2026, with the most recent update on June 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-2237 actively exploited?

CVE-2026-2237 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-2237?

CVE-2026-2237 has a CVSS v3 base score of 6.2 (NVD).

How do I remediate CVE-2026-2237?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-2237, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-2237

📅 Published

🔄 Last Modified

🔗 References (1)

📣 Vendor Advisories for CVE-2026-2237(1)